IceRadarAnalyzer_4.2.5: (October 20 2017 update)- Fix Picked Line data export function that got bugged with first Aug. version of 4.2.5- Export line in increasing location order as opposed to decreasing

IceRadarAnalyzer_4.2.3: (Nov 1 2015 update)- Added "Pop" button to display a 2D radargram on a separate scalable window. Multiple radargrams can then be displayed at once, each on their own window making inter-comparison easier.